71322744

素因数分解:

$2^3\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{1787}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 178513920

約数和(自身を除く): 107191176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1663, 1787, 3326, 3574, 4989, 5361, 6652, 7148, 9978, 10722, 13304, 14296, 19956, 21444, 39912, 42888, 2971781, 5943562, 8915343, 11887124, 17830686, 23774248, 35661372, 71322744]

約数ペア:

[(1, 71322744), (2, 35661372), (3, 23774248), (4, 17830686), (6, 11887124), (8, 8915343), (12, 5943562), (24, 2971781), (1663, 42888), (1787, 39912), (3326, 21444), (3574, 19956), (4989, 14296), (5361, 13304), (6652, 10722), (7148, 9978)]